I don't handle any of my birds. I mean, I pick chicks up to move them from brooder to coop, things like that, but I'd say most of my 2 year old birds have been touched less than five times in their lives. In 20 years, I've had to cull 2 roosters for being human aggressive. I've had probably 8 roosters that just lived their lives, never once testing or being aggressive to me. Those birds were all at least a year old, so hormones had come into play. I don't do anything special with roosters vs hens. I walk calmly and confidently through my flock, and all the birds move out of my way. They're not scared of me, they just yield to me. Then again, so do my dogs, horses, any other critters on the place. Except the cats. Stupid cats. I have to boot them out of the way.